Today, I'm thinking a problem of Inside roll in China, sometimes, I pay too much attention to my social evironment, event I forget to build myself, most people would like to "Lie flat", this is a way of living, but after I hear too much information "Lie flat", it seems that, I have forgotten, why should I "Lie flat" and give up some chances in my life, If we don't consider whether "roll inside" or "Lie flat" at all, I think I shoud live every day in happiness, this is the meaning of my life, rather than spend too much time in consider others' idea. I think when I consider the social environment and my future, my job, whether stay in Japan, I should first bulid myself, as I read a girl describle his boyfriend, "when I'm alone, I just try to build myself, if I'm in love, I'll build the love", The other thing is that I find I'm too timid, I'm not brave enough to confront new life, I'm always adapted in one condition, and don't want to get out of it, so, when I'm in depraved, I can't get out of it, I will always in depraved. I will never forget the first sentence in "Yin Hun", the world will never be changed until you change yourself.